27886451545

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{2224687}}^1$

素因数の和:2224824

約数の個数: 16

約数和(自身を含む): 35239057920

約数和(自身を除く): 7352606375

約数列:

[1, 5, 23, 109, 115, 545, 2507, 12535, 2224687, 11123435, 51167801, 242490883, 255839005, 1212454415, 5577290309, 27886451545]

約数ペア:

[(1, 27886451545), (5, 5577290309), (23, 1212454415), (109, 255839005), (115, 242490883), (545, 51167801), (2507, 11123435), (12535, 2224687)]